'Instantaneous source' solutions to a singular nonlinear diffusion equation

DOI10.1007/BF00128971zbMath0764.35074OpenAlexW2012375725MaRDI QIDQ1209581

John R. King

Publication date: 16 May 1993

Published in: Journal of Engineering Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00128971

zbMATH Keywords

similarity solutiondelta function initial conditions

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) PDEs in connection with fluid mechanics (35Q35) Diffusion (76R50)

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